VIDEO: Dove Cameron, Ariana Grande, & Maddie Baillio Sing 'Mama I'm a Big Girl Now' for 'Hairspray Live!'

How amazing was the Hairspray Live! performance “Mama I’m a Big Girl Now”?!

JJJ faves Dove Cameron, Ariana Grande, and Maddie Baillio teamed up for the song, which is about their characters’ frustrations with their parents.

In case you didn’t know, the track first appeared in the 2002 theatrical musical, but was left for the end credits in the 2007 film adaptation.

WHAT DID YOU THINK of the “Mama I’m a Big Girl Now” performance?

ALSO MUST-READ: Dove Cameron Gets Major Support From Sofia Carson & More!